{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539477025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4389a7f69281d29c3d3a94374a90cbf1b7b345ef2b832eab42a0747f241d57bc",
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}